Precision machine-cut calibrated natural sapphire gemstones

Identification Natural
Species Corundum
Variety Sapphire
Hardness 9
Density 4
RI-1 1.762
RI-2 1.778

Sapphire is the gem variety of the mineral corundum. It is an extremely hard and durable gemstone, second only to Diamonds on the Moh's hardness scale. Sapphires are available in virtually all colors but red, red sapphires are known as rubies. Blue sapphire is the most well known hue.

All natural sapphire gemstones are crafted to the most precise specifications and uniformed in terms of brilliance, color, clarity, dimensions and shape. To offer maximum consistency and quality, all rough sapphires are sourced from our own mines or from the most reliable suppliers in the industry.

  • Inventory (172)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 14 of 18
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YRQ300300EC Sapphire Square Princess 3.00 0.1430   YR300 PCE 1 In stock
YRQ300300CQ Sapphire Square Princess 3.00 0.1430   YR300 PCE 1 Made to order
YRQ300300LC Sapphire Square Princess 3.00 0.1430   YR300 PCE 1 Made to order
YCQ600300CQ Sapphire Square Princess 3.00 0.1430   YC600 PCE 1 Made to order
YCQ600300LC Sapphire Square Princess 3.00 0.1430   YC600 PCE 1 Made to order
YCQ600300EC Sapphire Square Princess 3.00 0.1430   YC600 PCE 1 In stock
YSQ500300CQ Sapphire Square Princess 3.00 0.1430   YS500 PCE 1 Made to order
YSQ500300LC Sapphire Square Princess 3.00 0.1430   YS500 PCE 1 Made to order
YSQ500300EC Sapphire Square Princess 3.00 0.1430   YS500 PCE 1 Made to order
YSQ100300LC Sapphire Square Princess 3.00 0.1430   YS100 PCE 1 Made to order
Go to page 14
Show rows10
131-140 of 172